{"eventGroups":[{"description":"This was a nonintervention biomarker study after a single dose of Zoledronic acid.","id":"EG000","otherNumAffected":0,"otherNumAtRisk":29,"seriousNumAffected":0,"seriousNumAtRisk":29,"title":"Single Arm Study"}],"frequencyThreshold":"5","timeFrame":"6 months"}